LTF - Tube furnaces : 1700°C - 1800°C
Models LTF 17 and LTF 18 - maximum operating temperatures 1700°C and 1800°C.
These furnaces are constructed using high grade insulation materials throughout for rapid response rates and maximum thermal efficiency and stability. Heating is provided by vertically suspended molybdenum disilicide elements.
Model LTF 175 - maximum operating temperature 1750°C.
This model is available in vertical format only. Heating is via elements which are mounted parallel to the tube axis. The main constituent of the elements is lanthanum chromite, with other inclusions being added to provide them with their unique properties. Lanthanum chromite is naturally inert and does not form a crystalline layer on the element when operated in air or pure oxygen. These elements exhibit little or no ageing and their electrical characteristics remain constant throughout their life. In the LTF multi-element furnace, the replacement of a single element does not affect the behaviour. |
 |
| Maximum temperature (°C) |
1700 |
1700 |
1700 |
1750 |
1750 |
1800 |
| Maximum continuous temperature (°C) |
1650 |
1650 |
1650 |
1700 |
1700 |
1750 |
| Tube inside diameter (mm) |
75 |
75 |
50 |
75 |
125 |
75 |
| Heated length (mm) |
300 |
600 |
200 |
350 |
350 |
300 |
| Maximum power (kW) |
5.5 |
9.0 |
8.3 |
12.0 |
12.0 |
6.0 |
External dimensions
including console
(mm - h x l x d) |
1550
720
615 |
1550
1020
615 |
860
660
660 |
1010
660
660 |
1010
660
660 |
1550
720
615 |
Work tubes : ID x length (mm)
Short
Long |
75 x 900
75 x 1100 |
75 x 1200
75 x 1500 |
50 x 850
50 x 1220 |
75 x 1000
75 x 1350 |
125 x 1000
125 x 1500 |
75 x 900
75 x 1200 |
Lenton
Parsons Lane, Hope,
Hope Valley, S33 6RB,
UK
Registered in England & Wales - Company No. 01371507
BS EN ISO 9001: 2008 registered company
VAT No: GB592639695
+44 (0) 1433 621515
Fax: +44 (0) 1433 623600